Professional Lotus Notes to Outlook Migration — Securely convert IBM/HCL Notes NSF mailboxes, contacts, and calendars into Outlook PST without altering data hierarchy.
NSF to PST Converter is essential tool for migrating IBM/HCL Notes data to Outlook. It ensures smooth transfer of emails, contacts, calendars and other items. Overcoming Supported Issues While Preserving Data Integrity and Non-English Content.
Note: During conversion Lotus Notes installation is required and NSF file should not be encrypted. Microsoft Outlook is not mandatory.
Available for Windows only (Windows 11, 10, 8.1, 8, 7 & other). Lotus Notes must be installed; Outlook is not required.
Free Live Demo: Demo version of NSF to PST Converter will help you to Export 10 items.
Windows only · Version 14.0 · From $49
Watch the guided workflow — load NSF files, preview Lotus Notes data, and export PST for Microsoft Outlook.
Five simple steps to convert Microsoft Outlook PST files:
Converting Lotus Notes NSF files to Outlook PST is often necessary for several key reasons, particularly for organizations or individuals making the conversion from IBM Notes to Microsoft Outlook. Here are the primary reasons why such a conversion is needed:
You can use Softaken NSF to PST Converter to perform the conversion of NSF file to multiple formats such as EML, MSG, MBOX, HTML, PDF, PST, HTML, & EMLX. This will allow users to export NSF file data to supported email clients like Apple Mail, Thunderbird, etc.
With PDF format, printing data can become very easy for users. Use our software and quickly convert NSF file to PDF file format without losing attachments. The software reliably carries out the conversion keeping all your sensitive information safe.
Due to friendliness, less maintenance, affordability and offline data accessibility by Outlook, majority of users want to migrate from HCL Notes to Outlook. Then, access of NSF file in Outlook is the biggest challenge which you can overcome with our software.
Click each step to see the matching screenshot — browse NSF, preview folders, then export. Microsoft Outlook is not mandatory.
step 1 of 3
Change Language in the NSF to PST Converter UI to work in your preferred locale.
More help: step-by-step user guide · additional screenshots
Every folder hierarchy, email header, embedded attachment, contact attribute, calendar item, task, and journal entry is migrated with data integrity preserved.
Convert NSF emails with complete message properties into PST and other formats.
Softaken NSF to PST Converter migrates Lotus Notes emails with key meta properties intact. Popular elements include:
Supported elements & fields
Message properties, folder placement, and body formatting stay intact so Outlook (or EML/MSG/HTML/PDF export) receives usable mail — not empty shells.
Keep files with the email or extract them during conversion.
Attachments and linked files from NSF messages are included in the migration workflow. Use naming and attachment options to control how files are saved.
Supported elements & options
When exporting to PDF or document formats, attachment handling stays available so you do not lose important files during NSF conversion.
Original NSF folder tree is maintained in the export.
Preview folders in the tree structure, then convert the entire NSF or only the selected folders. The converter is designed to preserve the original folder hierarchy.
Supported elements & options
You do not need to rebuild folders manually in Outlook — Softaken keeps the Notes mailbox structure during NSF to PST conversion.
Migrate Notes contacts with names and address details.
Seamlessly extracts and converts personal address books (names.nsf) as well as user mailboxes (mail.nsf / username.nsf) into Outlook PST contacts and folders.
Supported elements & NSF sources
Enterprise IT teams often separate address books (names.nsf) from mailbox NSF files. Softaken handles both so contacts and folders stay usable after leaving HCL / IBM Notes.
Bring Notes calendars and tasks into Outlook-ready output.
Seamless migration covers calendars and tasks along with emails and contacts, so scheduling and to-do data stay part of the NSF to PST workflow.
Supported elements & items
Export calendars and tasks with the same selective-folder control available for mail — convert only what you need from the NSF tree.
Journals and related Notes mailbox items are included in conversion.
Softaken converts Lotus Notes database mail items including Emails, Contacts, Calendar, Journal and related content safely to Outlook PST, PDF, EML, MSG, EMLX, MBOX and HTML.
Supported elements & items
Preview item counts and content in the wizard before you click Convert Now, so journals and other NSF items are verified prior to export.
Software helps to convert NSF files into MBOX file format. MBOX is supported with popular email clients like Thunderbird, Apple Mail, and Eudora for seamless email management and migration.
Software helps convert Notes emails to the EML format. EML files are supported with email clients like Microsoft Outlook, Windows Mail, and Thunderbird, ensuring easy email migration and access across different platforms.
Easily convert NSF files to EMLX format. EMLX files are supported with email clients like Apple Mail and Outlook for Mac, making it simple to move and access emails on Apple devices.
Convert Lotus Notes emails into MSG format. MSG files work with multiple email clients like Microsoft Outlook and Exchange. This makes it easy to move and manage emails on different platforms that support MSG files.
Create HTML files from the desired NSF files for simple viewing, sharing, and archiving of emails in web browsers, offering a portable and accessible solution for email content management.
Convert NSF files into PDF format, providing a universal, secure, and easily accessible way to store email data for archiving, printing, and sharing purposes.
You can convert NSF files to PST format, which enables you to access the Lotus Notes database with Microsoft Outlook for effective email management, backup, and migration. This ensures support with both Windows-based systems and Outlook clients.
Softaken's Convert NSF to PST software is a user friendly application that you can choose to export into the way you would like. This wizard has two windows and in just 3-4 simple steps, NSF file conversion is completed seamlessly. It is a straightforward app to install in your Windows OS.
The Lotus Notes NSF to PST exporter gives you the flexibility to choose the NSF files that you would like to export. Add a particular NSF file by attempting local folder. Open any drive and any folder to locate the targeted NSF file. The NSF file converter allows you to select a particular NSF file automatically.
Softaken NSF to Outlook PST wizard shows the entire file content in a systematic manner. You can view the number of folders, the number of items in each folder and the content of the item clearly. This will give you a quick look to the selected .nsf file which makes the tool user friendly.
Softaken Software is known for its excellence. This NSF to PST converter is one of the best result oriented software that convert all your Lotus Notes database with all mail items i.e. Emails, Contacts, Calendar, Journal etc. to Outlook PST, PDF, EML, MSG and EMLX file formats safely.
The export process of the NSF to PST app carries in 6 different file formats- NSF to PST, NSF to EML, NSF to PDF, NSF to EMLX, NSF to MBOX and NSF to MSG. Choose any one of them to successfully export the Lotus/HCL Notes database to the particular file format. You are free to choose any one of them.
The Lotus Notes to Outlook converter gives you the flexibility to convert entire data of NSF file to PST or choose specific folders for migration. The option "Selected Folders" will include all the folders that are checked in the tree view. This is how highly customized NSF file conversion is achieved.
Error free conversion is attempted by the tool every time. No matter how many times you are using it every time the conversion quality is accurate. It retains data quality including mails, email properties, folder hierarchy, address, contacts, names etc… This is a reliable convert NSF to PST software to attempt error free migration.
The NSF to Outlook PST Software is supported with NSF files created by all major versions of HCL Notes 10.0.1, 9.0.1, 9.0, 8.5, 8.0.2, 7.0, 6.5, and 6.0. Also, it supports MS Outlook 2019, 2016, 2013, 2010, 2007, and 2003 versions and runs smoothly under all significant Windows versions like 11, 10, 8.1, 8, 7, Vista, XP, etc.
| Features | DEMO Version | FULL Version |
|---|---|---|
| Export in PST/EML/EMLX/MBOX/MSG/PDF Format | ✅ Included | ✅ Included |
| Recover Deleted Items from Lotus Notes Trash | ✅ Included | ✅ Included |
| Support Plain Text, RTF & HTML Formats | ✅ Included | ✅ Included |
| Support all Lotus Notes Version | ✅ Included | ✅ Included |
| Support Outlook 2013/2016/2019 & Lower Versions | ✅ Included | ✅ Included |
| Support Windows 11/10/8/7/others | ✅ Included | ✅ Included |
| Limitation | 10 items | Unlimited |
| Price | FREE | $49 |
Demo version of Softaken NSF to PST Converter will help you to show Preview and Export 10 items. Full license is unlimited from $49.
Clear system requirements, platform support, and export formats for Softaken NSF to PST Converter — so you know exactly what runs on your PC before download.
Hardware & OS
Ecosystem
Data & Formats
License & Support
Interface languages: English, Afrikaans, Chinese, Czech, Danish, Dutch, French, German, Indonesian, Hungarian, Italian, Japanese, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish, Thai, Turkish, Vietnamese.
Installation Guide · User Manual · Purchase Related FAQs
Client feedback from Softaken customers who converted Lotus Notes NSF to Outlook PST.
Verified user · Large NSF archive to Outlook PST · United Kingdom · Windows
Solid NSF to PST tool for our Lotus Notes exit. Emails, contacts, and calendars came through correctly. Large NSF files take a while on older hardware, but the result was usable in Outlook and attachments opened fine.
Accurate mail, contacts, and calendars
Large NSF jobs are slower on older PCs
Verified user · Team NSF mailbox migration to PST · India · Windows
Used Softaken NSF to PST Converter to move several Notes mailboxes for our team. Preview and selective folders made it easy to check data before export to Outlook PST. Folder structure stayed intact.
Preview and selective folders; hierarchy kept
Verified user · NSF to PST conversion · Italy · Windows
Softaken NSF to PST file converter is like a helping hand for not so technically sound people like me. I would like to recommend this software to my friends who really want an effective and accurate solution.
Easy for non-technical users
Verified user · IBM Notes to PST full migration · Japan · Windows
I found its demo version wonderful but had limited NSF file migration. So I requested license version for this. The licensed version of IBM Notes to PST Exporter works exactly like the demo version and offers complete migration. I am now far away from the burden of switching from Lotus Notes to Outlook.
Licensed version matches the demo with complete migration
Verified user · Lotus Notes to Outlook 2019 migration · Italy · Windows
Recently my company planned to switch from Lotus Notes to MS Outlook 2019. The responsibility to find out a third party app was on me. My challenge was to look for the software that converts NSF to PST without any data loss. Lucky enough that I came across your NSF file conversion program. All set in a very less time and without any complain.
No data loss during NSF to PST conversion
Just follow a few simple steps to convert Lotus Notes NSF to Outlook PST:
It is not mandatory to install ‘Microsoft Outlook’ but Lotus Notes is necessary for successful configuration and transfer data.
Yes, this tool is specialized in converting not only NSF to PST but also NSF to MSG, NSF to EML, NSF to MBOX, NSF to PDF, and NSF to EMLX.
Yes, you can convert desirable NSF files to PST format with this app. It gives control to the user’s hands for getting expected NSF file to PST conversion results.
Yes, this NSF to PST Converter app supports both Outlook 32 and 64 Bits. It doesn’t matter which version of MS Outlook you are using, conversion is performed smoothly.
Our NSF to PST Exporter is highly supported. It has been designed to export all available versions of IBM Notes including 10.1, 9.0, 8.0, 8.5, 7, 6, 6.5, and all below versions.
The free version of NSF file to PST software permits only conversion of 10 NSF items to PST and helps the user in checking the software features. For complete database export, you need to purchase the license.
No, it is not necessary to have an active Domino Server environment to export Lotus Notes to Outlook. In fact, you need to disconnect the Domino server before converting Lotus Notes to PST or any other format. All you need is Lotus Notes properly configured with a valid POP3 / dummy profile on your machine.
The interesting thing about the Export NSF to PST software is that it doesn’t restrict you to convert any size of NSF files to PST format. It means you will be able to convert any size NSF file into Outlook PST format.
Download the Windows demo (preview & export 10 items), then upgrade to a full license from $49 when you are ready.
Available for Windows only (Windows 11, 10, 8.1, 8, 7 & other). Lotus Notes must be installed; Outlook is not required.
